Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9211592 | Lubricant sheet for drilling and method of drilling | Nobuyuki Ikeguchi, Takuya Hasaki, Shinya Komatsu, Toshihiko Kobayashi | 2015-12-15 |
| 5480269 | Method of drilling a hole for printed wiring board | Hidenori Kinbara | 1996-01-02 |
| 4585855 | Process for producing curable resin composition from cyanate ester and maleimide/diamine reaction product | Morio Gaku, Hidenori Kimbara | 1986-04-29 |